Enertia Foods is another good food source that I've tried and liked.

I'm a big fan of freezer bag cooking and the associated website, lots of good ideas for ready made food and how to put together your own meals from different stuff - it can be quite inexpensive, quick to prepare, healthy and taste great. http://blog.trailcooking.com/

Really for me my favorite meal is when someone else has cooked it - I'll go filter water, prep tents, shovel away snow and do other chores if someone else takes charge of the cooking. If I'm hiking with my friend Kirby we tend to eat late, as neither of us fancies ourselves as a cook.